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Sound box device having protective cover

A technology of speaker equipment and a protective cover, which is applied in the field of speaker equipment, can solve problems such as troublesome cleaning, unfavorable portability of speakers, damage, etc., and achieves the effects of convenient moving, increased lighting functions, and stable structure

Inactive Publication Date: 2018-01-09
SHANGHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing speakers are generally simple in structure and single in function, which cannot meet people's needs.
When the existing speakers are not in use, they are exposed to the space environment for a long time to prevent them from being easily covered with dust, and the cleaning is troublesome. Moreover, the external structure of some speakers is weak, and they are easy to break and be damaged by collisions. In addition, traditional speakers are not conducive to Portable for outdoor use

Method used

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  • Sound box device having protective cover
  • Sound box device having protective cover

Examples

Experimental program
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Effect test

Embodiment 1

[0023] In this example, see figure 1 and figure 2 , a speaker device with a protective cover, comprising a speaker body 6, and a protective cover 1 is set outside the speaker body 6, the speaker body 6 has a cylindrical external shape, the speaker is arranged on the top of the speaker body 6, and the protective cover 1 is made of stainless steel material, the protective cover 1 is a cylindrical rigid structural device, the protective cover 1 and the speaker body 6 are detachably assembled and connected through the slider chute connection mechanism, and a series of parallel devices are arranged on the inner wall of the protective cover 1 There are at least two chute 2 on the side wall of the sound box body 6, and a slider 10 matched with the chute 2 is provided. The holes are located between the sliders 10, the chute 2 and the slider 10 form a slider chute connection mechanism, and a rectangular groove 11 is also provided on the upper end surface of the speaker body 6, and an...

Embodiment 2

[0028] This embodiment is basically the same as Embodiment 1, especially in that:

[0029] In this embodiment, the suspension rod 3 is a telescopic member. Suspension bar 3 is easy to install or disassemble, selects to use as required, and suspension bar 3 can be used for hanging some small objects, saves space, and suspension bar 3 is telescopic structure, stretches and uses as required, by satisfying the personalized use needs of user.

Embodiment 3

[0031] This embodiment is basically the same as the previous embodiment, and the special features are:

[0032] In this embodiment, the slider 10 is only arranged on the lower part of the side of the sound box body 6 . In this embodiment, the length of the slider 10 is reduced, the material consumption of the slider 10 is reduced, the weight of the device is reduced, and the material cost is saved compared with the previous embodiments without reducing the stability of the assembly and connection of the device.

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Abstract

The invention discloses a sound box device having a protective cover, which relates to the field of sound box devices and comprises a post-shaped sound box body and a post-shaped protective cover. Theinner wall of the periphery of the protective cover is provided with a plurality of sliding grooves. The outer wall of the sound box body is provided with sliding blocks matching with the sliding grooves. The upper end of the sound box body is provided with a groove, and an elastic handle is disposed in the groove. A positioning hole is respectively disposed at the upper part and lower part of the protective cover and the sliding block. The end portion of the protective cover is provided with an accommodating groove. A positioning pin is disposed in the accommodating groove, and is detachablyconnected to the positioning hole. The invention is advantageous in that the structure is simple and reasonable, and functions are verified; good protection to the sound box body is provided, and thedemand of people can be met; with the adoption of modularization design, the service function integration can be realized; the device structure is compact and use is convenient.

Description

technical field [0001] The invention relates to a sound box device, in particular to a combination sound box equipment, which is applied in the technical field of sound box equipment. Background technique [0002] The speaker is the terminal of the entire audio system, and its function is to convert audio power into corresponding sound energy and radiate it into the space. But existing sound box is generally simple in structure, and function is single, can't satisfy people's demand. When the existing speakers are not in use, they are exposed to the space environment for a long time to prevent them from being easily covered with dust, and the cleaning is troublesome. Moreover, the external structure of some speakers is weak, and they are easy to break and be damaged by collisions. In addition, traditional speakers are not conducive to Portable to carry for outdoor use. Contents of the invention [0003] In order to solve the problems of the prior art, the object of the pr...

Claims

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Application Information

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IPC IPC(8): H04R1/02F21V33/00F21Y115/10
Inventor 武慧杜帅帅马会敬熊峰徐正伟
Owner SHANGHAI UNIV
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